commit e550d11d341a967a668b21753f7b13d677b83b8d
author Vedant Kumar <vsk@apple.com> Thu Feb 23 01:22:38 2017 +0000
committer Vedant Kumar <vsk@apple.com> Thu Feb 23 01:22:38 2017 +0000
tree b3f7cb4a48aa96757e8192d98b693a65c0e748b4
parent 1cba1408c03dbb339801e85dcd35d7fee5a7073b

Rename a helper function, NFC.

llvm-svn: 295918

clang/lib/CodeGen/CGExpr.cpp

diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index 276716f..4e3bbb6 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -952,7 +952,7 @@
                         E->getType());
 }
 
-bool CodeGenFunction::CanElideObjectPointerNullCheck(const Expr *Obj) {
+bool CodeGenFunction::IsDeclRefOrWrappedCXXThis(const Expr *Obj) {
   if (isa<DeclRefExpr>(Obj))
     return true;
 
@@ -987,7 +987,7 @@
   if (!isa<DeclRefExpr>(E) && !LV.isBitField() && LV.isSimple()) {
     SanitizerSet SkippedChecks;
     if (const auto *ME = dyn_cast<MemberExpr>(E))
-      if (CanElideObjectPointerNullCheck(ME->getBase()))
+      if (IsDeclRefOrWrappedCXXThis(ME->getBase()))
         SkippedChecks.set(SanitizerKind::Null, true);
     EmitTypeCheck(TCK, E->getExprLoc(), LV.getPointer(),
                   E->getType(), LV.getAlignment(), SkippedChecks);
@@ -3372,7 +3372,7 @@
     Address Addr = EmitPointerWithAlignment(BaseExpr, &AlignSource);
     QualType PtrTy = BaseExpr->getType()->getPointeeType();
     SanitizerSet SkippedChecks;
-    if (CanElideObjectPointerNullCheck(BaseExpr))
+    if (IsDeclRefOrWrappedCXXThis(BaseExpr))
       SkippedChecks.set(SanitizerKind::Null, true);
     EmitTypeCheck(TCK_MemberAccess, E->getExprLoc(), Addr.getPointer(), PtrTy,
                   /*Alignment=*/CharUnits::Zero(), SkippedChecks);